30-Day Performance Guarantee – Flush Motors, Not Time!

Flushmaster

Everything You Need to Flush—Just Add Water

How Flushmaster® Works

Close up of the flushmaster system

Flushmaster simplifies the process of flushing your outboard motors, ensuring they are properly maintained and kept in top condition. This easy-to-use system automates the flushing process, saving you time and effort while preventing corrosion and extending the life of your motors.

Starting at: $287.99

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1. Connect/Attach

Connect Flushmaster to a water source or attach the outlet hose to your motor(s) with Quick Connect.

step 2 turning the flushmaster system on

2. Press On and Start

Turn Flushmaster on, then press the start button. (Note: It is pre-programmed for 15 minutes but can be adjusted.)

3. Flushes & Turns Off Automatically

Flushmaster flushes your outboard motor(s) one at a time and then automatically turns off.

Load video: Video of the flushmaster system in action

See the flushmaster system in action

Why Flushmaster

Proper Flushing

Ensures your outboard motors get properly flushed

Time-Saving Convenience

Eliminates the need for you to wait for flushing

Automatic Shut-Off

No need to come back to turn it off
(unlike expensive hard-wired alternatives)

Satisfaction Guaranteed

The Flushmaster “Flush Motors, Not Time” 30-Day Performance Guarantee

Free Domestic Shipping

Get free domestic shipping on all orders – Protect your outboard with Flushmaster!

90% of outboard motor warranty claims are DENIED if corrosion is caused by salt!

Salt is the #1 enemy of your outboard motors. Flushing your motor after every time out is strongly recommended by every outboard manufacturer. In fact, if your motor is damaged by corrosion caused by salt, your warranty claim will almost certainly be denied!

Flushmaster makes flushing your outboard motors painless!

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Flush Master Installation Guide

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Spring Tips for Boaters and Fishermen

Spring Tips for Boaters and Fishermen

Get your boat ready for the season with these essential steps:

  1. Outboard Motor Maintenance: Flush your motor, change oils, check for corrosion, and ensure the battery is charged.

  2. Bilge Care: Clean and inspect pumps and connections for smooth operation.

  3. Hull Check: Repair any cracks or damage to keep your boat watertight.

  4. Deep Clean & Protect: Clean surfaces, wax the hull, and prevent mold by drying compartments.

  5. Fishing Gear: Clean rods, reels, and tackle; check electronics.

  6. Safety Check: Inspect life jackets, fire extinguishers, and emergency gear.

  7. Plan Ahead: Renew licenses, stock up on essentials, and research new spots to explore.

Follow these steps to ensure your boat is ready for a safe, enjoyable season on the water!

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4 Myths About Flushing Outboard Motors

4 Myths About Flushing Outboard Motors

Flushing outboard motors is a critical maintenance step for boat owners, but numerous myths often cloud the process. Understanding the truth behind these misconceptions can help prolong the life of your motor and improve its performance. Today, our team at...

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